Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4532620 | Coil assembly having stacked spiral pattern layers and method of making | Norio Matsuda, Toshio Konno, Shinya Tominaga, Susumu Kubo, Yasuyuki Mori +2 more | 1985-07-30 |
| 4315273 | Compound semiconductor Hall effect element | Hiroshi Nakamura, Toshio Konno | 1982-02-09 |
| 4297428 | Process for making diazo photosensitive paper | — | 1981-10-27 |